package com.example.demo.pojo;

import java.util.List;

public class PageBean<T> {

    //当前页
    private Integer currentPage=1;
    //每页显示的总条数
    private Integer pageSize=10;
    //总条数
    private Integer totalNum;
    //是否有下一页
    private Integer isMore;
    //总页数
    private Integer totalPage;
    //开始索引
    private Integer startIndex;
    //分页结果
    private List<T> item;

    public PageBean(){
        super();
    }

    public PageBean(Integer currentPage,Integer pageSize,Integer totalNum){
        super();
        this.currentPage=currentPage;
        this.pageSize=pageSize;
        this.totalNum=totalNum;
        this.totalPage = (this.totalNum + this.pageSize -1)/this.pageSize;
        this.startIndex = (this.currentPage - 1) * this.pageSize;
        this.isMore = this.currentPage >= this.totalPage?0:1;
    }

    public Integer getCurrentPage() {
        return currentPage;
    }

    public void setCurrentPage(Integer currentPage) {
        this.currentPage = currentPage;
    }

    public Integer getPageSize() {
        return pageSize;
    }

    public void setPageSize(Integer pageSize) {
        this.pageSize = pageSize;
    }

    public Integer getTotalNum() {
        return totalNum;
    }

    public void setTotalNum(Integer totalNum) {
        this.totalNum = totalNum;
    }

    public Integer getIsMore() {
        return isMore;
    }

    public void setIsMore(Integer isMore) {
        this.isMore = isMore;
    }

    public Integer getTotalPage() {
        return totalPage;
    }

    public void setTotalPage(Integer totalPage) {
        this.totalPage = totalPage;
    }

    public Integer getStartIndex() {
        return startIndex;
    }

    public void setStartIndex(Integer startIndex) {
        this.startIndex = startIndex;
    }

    public List<T> getItem() {
        return item;
    }

    public void setItem(List<T> item) {
        this.item = item;
    }
}
